Web Part Error: A Web Part or Web Form Control on this Page cannot be displayed or imported. The type MarantzAPAC.HomePageCallout.HomePageCallout1.HomePageCallout1, MarantzAPAC, Version=1.0.0.0, Culture=neutral, PublicKeyToken=7bac8e0989794fc6 could not be found or it is not registered as safe.

Error Details:[UnsafeControlException: A Web Part or Web Form Control on this Page cannot be displayed or imported. The type MarantzAPAC.HomePageCallout.HomePageCallout1.HomePageCallout1, MarantzAPAC, Version=1.0.0.0, Culture=neutral, PublicKeyToken=7bac8e0989794fc6 could not be found or it is not registered as safe.] at Microsoft.SharePoint.ApplicationRuntime.SafeControls.GetTypeFromGuid(Guid guid, Guid solutionId, String assemblyFullName, String typeFullName, Boolean throwIfNotFound)
at Microsoft.SharePoint.WebPartPages.SPWebPartManager.CreateWebPartsFromRowSetData(Boolean onlyInitializeClosedWebParts)

Web Part Error: A Web Part or Web Form Control on this Page cannot be displayed or imported. The type MarantzAPAC.HomePageCallout.HomePageCallout2.HomePageCallout2, MarantzAPAC, Version=1.0.0.0, Culture=neutral, PublicKeyToken=7bac8e0989794fc6 could not be found or it is not registered as safe.

Error Details:[UnsafeControlException: A Web Part or Web Form Control on this Page cannot be displayed or imported. The type MarantzAPAC.HomePageCallout.HomePageCallout2.HomePageCallout2, MarantzAPAC, Version=1.0.0.0, Culture=neutral, PublicKeyToken=7bac8e0989794fc6 could not be found or it is not registered as safe.] at Microsoft.SharePoint.ApplicationRuntime.SafeControls.GetTypeFromGuid(Guid guid, Guid solutionId, String assemblyFullName, String typeFullName, Boolean throwIfNotFound)
at Microsoft.SharePoint.WebPartPages.SPWebPartManager.CreateWebPartsFromRowSetData(Boolean onlyInitializeClosedWebParts)